private void ReadFromClientRowData()
{
for (var i = 0; i < m_driverRowData.NotNulls.Length; i++)
{
m_driverRowData.NotNulls[i] = m_readerBuffer.NotNulls[i];
}
for (var ordinal = 0; ordinal < m_readerBuffer.FieldTypes.Length; ordinal++)
{
var indexInArray = m_readerBuffer.GetIndexInArray(ordinal);
if (!BitVector.Get(m_driverRowData.NotNulls, ordinal))
{
continue;
}
switch (m_readerBuffer.FieldRepresentationTypes[ordinal])
{
case RowData.DataTypeRepresentation.ByteArray:
{
var dest = m_driverRowData.BinaryData[indexInArray];
if (dest == null)
{
dest = new SizableArrayOfByte();
m_driverRowData.BinaryData[indexInArray] = dest;
}
var src = m_readerBuffer.BinaryData[indexInArray];
dest.SetLength(src.Length);
if (src.Length > 0)
{
Buffer.BlockCopy(src.Data, 0, dest.Data, 0, src.Length);
}
}
break;
case RowData.DataTypeRepresentation.CharArray:
{
var src = m_readerBuffer.StringData[indexInArray];
m_driverRowData.StringData[indexInArray] = src == null || src.Length == 0 ? string.Empty : new string(src.Data, 0, src.Length);
}
break;
case RowData.DataTypeRepresentation.Value8Bytes:
m_driverRowData.ValueData8Bytes[indexInArray].AsInt64 = m_readerBuffer.ValueData8Bytes[indexInArray].AsInt64;
break;
case RowData.DataTypeRepresentation.Value16Bytes:
m_driverRowData.ValueData16Bytes[indexInArray].Lo = m_readerBuffer.ValueData16Bytes[indexInArray].Lo;
m_driverRowData.ValueData16Bytes[indexInArray].Hi = m_readerBuffer.ValueData16Bytes[indexInArray].Hi;
break;
default:
throw new InvalidOperationException("Invalid representation type: " + m_readerBuffer.FieldRepresentationTypes[ordinal]);
}
}
}
